| -- C54A03A.ADA |
| |
| -- Grant of Unlimited Rights |
| -- |
| -- Under contracts F33600-87-D-0337, F33600-84-D-0280, MDA903-79-C-0687, |
| -- F08630-91-C-0015, and DCA100-97-D-0025, the U.S. Government obtained |
| -- unlimited rights in the software and documentation contained herein. |
| -- Unlimited rights are defined in DFAR 252.227-7013(a)(19). By making |
| -- this public release, the Government intends to confer upon all |
| -- recipients unlimited rights equal to those held by the Government. |
| -- These rights include rights to use, duplicate, release or disclose the |
| -- released technical data and computer software in whole or in part, in |
| -- any manner and for any purpose whatsoever, and to have or permit others |
| -- to do so. |
| -- |
| -- DISCLAIMER |
| -- |
| -- ALL MATERIALS OR INFORMATION HEREIN RELEASED, MADE AVAILABLE OR |
| -- DISCLOSED ARE AS IS. THE GOVERNMENT MAKES NO EXPRESS OR IMPLIED |
| -- WARRANTY AS TO ANY MATTER WHATSOEVER, INCLUDING THE CONDITIONS OF THE |
| -- SOFTWARE, DOCUMENTATION OR OTHER INFORMATION RELEASED, MADE AVAILABLE |
| -- OR DISCLOSED, OR THE OWNERSHIP, MERCHANTABILITY, OR FITNESS FOR A |
| -- PARTICULAR PURPOSE OF SAID MATERIAL. |
| --* |
| -- CHECK THAT BOOLEAN, CHARACTER, USER-DEFINED ENUMERATED, INTEGER, |
| -- AND DERIVED TYPES MAY BE USED IN A CASE EXPRESSION. |
| |
| -- DAT 1/22/81 |
| -- PWB 4/22/86 RENAME TO -AB; |
| -- REMOVE EXTRANEOUS <CR> FROM BEGINNING OF LINE 45. |
| |
| WITH REPORT; |
| PROCEDURE C54A03A IS |
| |
| USE REPORT; |
| |
| TYPE D_INT IS NEW INTEGER RANGE 1 .. 2; |
| TYPE D_BOOL IS NEW BOOLEAN; |
| TYPE D_BOOL_2 IS NEW D_BOOL; |
| TYPE M_ENUM IS (FIRST, SECOND, THIRD); |
| TYPE M_CHAR IS NEW CHARACTER RANGE ASCII.NUL .. 'Z'; |
| TYPE M_ENUM_2 IS NEW M_ENUM; |
| |
| I : INTEGER := 1; |
| D_I : D_INT := 1; |
| B : BOOLEAN := TRUE; |
| D_B : D_BOOL := TRUE; |
| D_B_2 : D_BOOL_2 := FALSE; |
| E : M_ENUM := THIRD; |
| C : CHARACTER := 'A'; |
| M_C : M_CHAR := 'Z'; |
| D_E : M_ENUM_2 := SECOND; |
| |
| BEGIN |
| TEST ("C54A03A", "CHECK VARIOUS DISCRETE TYPES " & |
| "IN CASE EXPRESSIONS"); |
| |
| CASE I IS |
| WHEN 2 | 3 => FAILED ("WRONG CASE 1"); |
| WHEN 1 => NULL; |
| WHEN OTHERS => FAILED ("WRONG CASE 2"); |
| END CASE; |
| |
| CASE D_I IS |
| WHEN 1 => NULL; |
| WHEN 2 => FAILED ("WRONG CASE 2A"); |
| END CASE; |
| |
| CASE B IS |
| WHEN TRUE => NULL; |
| WHEN FALSE => FAILED ("WRONG CASE 3"); |
| END CASE; |
| |
| CASE D_B IS |
| WHEN TRUE => NULL; |
| WHEN FALSE => FAILED ("WRONG CASE 4"); |
| END CASE; |
| |
| CASE D_B_2 IS |
| WHEN FALSE => NULL; |
| WHEN TRUE => FAILED ("WRONG CASE 5"); |
| END CASE; |
| |
| CASE E IS |
| WHEN SECOND | FIRST => FAILED ("WRONG CASE 6"); |
| WHEN THIRD => NULL; |
| END CASE; |
| |
| CASE C IS |
| WHEN 'A' .. 'Z' => NULL; |
| WHEN OTHERS => FAILED ("WRONG CASE 7"); |
| END CASE; |
| |
| CASE M_C IS |
| WHEN 'Z' => NULL; |
| WHEN OTHERS => FAILED ("WRONG CASE 8"); |
| END CASE; |
| |
| CASE D_E IS |
| WHEN FIRST => FAILED ("WRONG CASE 9"); |
| WHEN SECOND | THIRD => NULL; |
| END CASE; |
| |
| RESULT; |
| END C54A03A; |